146841160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 346705920

約数和(自身を除く): 199864760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 148, 185, 188, 235, 296, 370, 376, 470, 740, 940, 1480, 1739, 1880, 2111, 3478, 4222, 6956, 8444, 8695, 10555, 13912, 16888, 17390, 21110, 34780, 42220, 69560, 78107, 84440, 99217, 156214, 198434, 312428, 390535, 396868, 496085, 624856, 781070, 793736, 992170, 1562140, 1984340, 3124280, 3671029, 3968680, 7342058, 14684116, 18355145, 29368232, 36710290, 73420580, 146841160]

約数ペア:

[(1, 146841160), (2, 73420580), (4, 36710290), (5, 29368232), (8, 18355145), (10, 14684116), (20, 7342058), (37, 3968680), (40, 3671029), (47, 3124280), (74, 1984340), (94, 1562140), (148, 992170), (185, 793736), (188, 781070), (235, 624856), (296, 496085), (370, 396868), (376, 390535), (470, 312428), (740, 198434), (940, 156214), (1480, 99217), (1739, 84440), (1880, 78107), (2111, 69560), (3478, 42220), (4222, 34780), (6956, 21110), (8444, 17390), (8695, 16888), (10555, 13912)]